diff options
Diffstat (limited to 'src/mame/drivers/rastersp.cpp')
-rw-r--r-- | src/mame/drivers/rastersp.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mame/drivers/rastersp.cpp b/src/mame/drivers/rastersp.cpp index 32362424b42..f792400a4e7 100644 --- a/src/mame/drivers/rastersp.cpp +++ b/src/mame/drivers/rastersp.cpp @@ -129,7 +129,7 @@ public: TIMER_DEVICE_CALLBACK_MEMBER(tms_timer1); TIMER_DEVICE_CALLBACK_MEMBER(tms_tx_timer); - INTERRUPT_GEN_MEMBER(vblank_irq); + DECLARE_WRITE_LINE_MEMBER(vblank_irq); std::unique_ptr<uint8_t[]> m_nvram8; uint8_t m_io_reg; @@ -417,9 +417,10 @@ WRITE_LINE_MEMBER( rastersp_state::scsi_irq ) } -INTERRUPT_GEN_MEMBER( rastersp_state::vblank_irq ) +WRITE_LINE_MEMBER( rastersp_state::vblank_irq ) { - update_irq(IRQ_VBLANK, ASSERT_LINE); + if (state) + update_irq(IRQ_VBLANK, ASSERT_LINE); } @@ -863,7 +864,6 @@ MACHINE_CONFIG_START(rastersp_state::rastersp) MCFG_CPU_ADD("maincpu", I486, 33330000) MCFG_CPU_PROGRAM_MAP(cpu_map) MCFG_CPU_IO_MAP(io_map) - MCFG_CPU_VBLANK_INT_DRIVER("screen", rastersp_state, vblank_irq) MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(rastersp_state,irq_callback) MCFG_CPU_ADD("dsp", TMS32031, 33330000) @@ -889,6 +889,7 @@ MACHINE_CONFIG_START(rastersp_state::rastersp) MCFG_SCREEN_REFRESH_RATE(50) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ MCFG_SCREEN_PALETTE("palette") + MCFG_SCREEN_VBLANK_CALLBACK(WRITELINE(rastersp_state, vblank_irq)) MCFG_PALETTE_ADD_RRRRRGGGGGGBBBBB("palette") |